osapiens vs WhistleFox

Side-by-side facts for osapiens and WhistleFox, sourced from vendor-published materials. Both platforms market themselves for EU Directive 2019/1937 compliance.

At a glance

osapiens

Complaint-management and whistleblower module of the osapiens HUB ESG/compliance platform.

Headquarters: Mannheim, Germany
Pricing: Not published — demo required.
EU data hosting: Not disclosed
EU member states referenced: 1 of 27
Certifications: None published
AI on report content: Processes report content with AI / translation

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WhistleFox

Law-firm-operated whistleblowing service from Heuking Kühn Lüer Wojtek, bundling a digital reporting channel with legal case handling by the firm's compliance lawyers.

Headquarters: Düsseldorf, Germany
Pricing: Not published. WhistleFox is engaged as a managed legal service, so pricing is quote-only via the firm.
EU data hosting: EU (named data centre)
EU member states referenced: 1 of 27
Certifications: None published
AI on report content: No AI processing of report content

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Full facts, side by side

Full facts, side by side: osapiens and WhistleFox
Attribute	osapiens	WhistleFox
Headquarters	Mannheim, Germany	Düsseldorf, Germany
Founded	2018	Undisclosed
Ownership	Private — osapiens Services GmbH / osapiens Holding GmbH; vendor newsroom references a $120M Series B led by Goldman Sachs Alternatives	Operated by Heuking Kühn Lüer Wojtek Partnerschaft mbB (Germany, VAT DE 119 459 367)
Customers (vendor claim)	Current official pages vary: complaint-management page states 2,500+ enterprises; platform page states 1,800 satisfied customers; newsroom about page states 1,300+ customers (vendor claims).	Undisclosed
Pricing	Not published — demo required.	Not published. WhistleFox is engaged as a managed legal service, so pricing is quote-only via the firm.
Pricing model	Quote only	Quote only
Procurement model	Enterprise sales only	Enterprise sales only
Free trial	No	No
EU data hosting	Not disclosed Not disclosed on public pages reviewed	EU (named data centre) Heuking's own servers in Germany (vendor-stated)
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Undisclosed	Partial
Total reporting languages	Undisclosed	2
AI on report content	Processes report content with AI / translation	No AI processing of report content
Certifications	None published	None published
National laws referenced	EU Directive 2019/1937 Germany (LkSG — Supply Chain Act grievance mechanism) EU CSDDD	EU Directive 2019/1937 Germany (LkSG, Supply Chain Due Diligence Act)
Anonymous reporting	✓	✓
Case management	✓	✓
Multi-channel intake	—	✓
Public API	—	—
GDPR (vendor claim)	✓	✓
EU Directive 2019/1937 (vendor claim)	✓	✓
Last verified	24 May 2026	19 July 2026

How osapiens and WhistleFox differ

WhistleFox can host report data inside the EU, while osapiens does not publish an EU hosting option. osapiens references 1 of the 27 EU member states and WhistleFox references 1. Neither lists an ISO 27001 certification. Both route buyers through a demo or sales process rather than self-serve sign-up. osapiens processes report content with AI, while WhistleFox does not. Both market themselves for EU Directive 2019/1937 compliance, so the better fit depends on your priorities around data residency, certification, pricing transparency, and use of AI.

osapiens vs WhistleFox: common questions

Does osapiens or WhistleFox host whistleblower data in the EU?

WhistleFox can host report data inside the EU, while osapiens does not publish an EU hosting option.

How many EU member states do osapiens and WhistleFox cover?

osapiens references 1 of the 27 EU member states and WhistleFox references 1.

Is osapiens or WhistleFox ISO 27001 certified?

Neither lists an ISO 27001 certification.

How do osapiens and WhistleFox pricing and sign-up compare?

osapiens is priced at Not published — demo required.. WhistleFox is priced at Not published. WhistleFox is engaged as a managed legal service, so pricing is quote-only via the firm.. Both route buyers through a demo or sales process rather than self-serve sign-up.

Do osapiens or WhistleFox use AI on whistleblower reports?

osapiens processes report content with AI, while WhistleFox does not.

Another option in this directory

osapiens and WhistleFox are two of the platforms indexed here. If your shortlist is still open, one more worth comparing — with a different set of tradeoffs:

EthicsPortal

Whistleblower reporting portal hosted on Hetzner in Germany. Flat €60/month plan.

Headquarters: Poland
Pricing: €60/month, or €41.67/month billed annually (€500/year)
EU data hosting: EU (named data centre)
EU member states referenced: All 27
Certifications: ISO 27001
AI on report content: No AI processing of report content

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Compare this tool against other platforms in the directory.

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